Definition of "Aside" :
noun: a message that departs from the main subject
noun: a line spoken by an actor to the audience but not intended for others on the stage
adverb: not taken into account or excluded from consideration
"All joking aside, I think you're crazy."
adverb: in reserve; not for immediate use
"Started setting aside money to buy a car."
adverb: on or to one side
adverb: out of the way (especially away from one's thoughts)
"Brush the objections aside."
adverb: placed or kept separate and distinct as for a purpose
"A day set aside for relaxing."
adverb: in a different direction